restructuring of files. added 2 new methods(Asc, Desc) to field

qry_delete.go

@@ -7,6 +7,10 @@ import (
 )
 
 type (
+	DeleteCluase interface {
+		WhereOrExec
+	}
+
 	deleteQry struct {
 		table     string
 		condition []Conditioner
@@ -15,15 +19,6 @@ type (
 	}
 )
 
-func (t *Table) Delete() WhereOrExec {
-	qb := &deleteQry{
-		table: t.Name,
-		debug: t.debug,
-	}
-
-	return qb
-}
-
 func (q *deleteQry) Where(cond ...Conditioner) WhereOrExec {
 	q.condition = append(q.condition, cond...)
 	return q